private void HandleRewind(GameTime gameTime)
{
if (!helpMenuVisible && !fileDialogVisible)
{
if (timeSinceLastRewindCycle > 1.0 / rewindFrequency)
{
timeSinceLastRewindCycle = 0;
if (Keyboard.GetState().IsKeyDown(rewindKey))
{
isRewinding = true;
cpu.ApplyState(RewindManager.Rewind());
}
else
{
isRewinding = false;
if (!frameAdvance && !isPaused)
{
RewindManager.Record(cpu.GetState());
}
}
}
else
{
timeSinceLastRewindCycle += gameTime.ElapsedGameTime.TotalSeconds;
}
}
}
